Siouxsie Jennett

Siouxsie Jennett is a seasoned marketing strategist, educator, and entrepreneur with over two decades of experience in digital marketing, demand generation, and business growth. She is the Founder and President of Mambo Media, a digital marketing agency that partners with enterprise and mid-market clients to design data-driven marketing programs that scale. Over the course of her career, Siouxsie has led marketing initiatives for major global brands including Old Navy, HP, and Nokia, and has taught marketing and entrepreneurship at Portland State University, Women’s Economic Ventures, and UCSB’s New Venture Program, where she currently serves as a mentor and finals judge.

In addition to her agency leadership, Siouxsie works as a strategic advisor to startups and early-stage companies, providing C-level guidance on go-to-market strategy, fundraising, and brand development. She is known for bringing clarity and momentum to complex business challenges and serves on the board of Ventech, a nonprofit dedicated to supporting innovation and entrepreneurship across the Central Coast. Her teaching and advisory approach is rooted in real-world execution, blending strategic rigor with a collaborative, empowering style.